National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Los Alamos Airport (KLAM)

Lat: 35.88°NLon: 106.27°WElev: 7171ft.

Fair

40°F

4°C

Humidity 69%
Wind Speed Vrbl 3 mph
Barometer 30.21 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 15 Feb 10:15 am MST
Extended Forecast for

Los Alamos Airport NM

  • Today

    Today: Mostly sunny, with a high near 56. Light south wind increasing to 5 to 10 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Southwest wind 5 to 10 mph becoming light after midnight.

    Low: 36 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Increasing clouds, with a high near 57. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 57 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. Southwest wind 10 to 15 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow showers, possibly mixed with rain. High near 48. Breezy, with a southwest wind 15 to 25 mph. Chance of precipitation is 80%.

    High: 48 °F

    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow showers before 7pm, then a slight chance of snow showers between 7pm and 11pm. Partly cloudy, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers after 11am. Increasing clouds, with a high near 47.

    High: 47 °F

    Slight Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of snow showers. Partly sunny, with a high near 40.

    High: 40 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 56. Light south wind increasing to 5 to 10 mph in the afternoon.
Tonight
Partly cloudy, with a low around 36. Southwest wind 5 to 10 mph becoming light after midnight.
Washington's Birthday
Increasing clouds, with a high near 57. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 39. Southwest wind 10 to 15 mph.
Tuesday
Snow showers, possibly mixed with rain. High near 48. Breezy, with a southwest wind 15 to 25 mph. Chance of precipitation is 80%.
Tuesday Night
A slight chance of rain and snow showers before 7pm, then a slight chance of snow showers between 7pm and 11pm. Partly cloudy, with a low around 28. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of snow showers after 11am. Increasing clouds, with a high near 47.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Thursday
A 40 percent chance of snow showers. Partly sunny, with a high near 40.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 23.
Friday
A 20 percent chance of snow showers. Mostly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Los Alamos Airport NM
 35.88°N 106.27°W (Elev. 6998 ft)
Last Update:
5:01 am MST Feb 15, 2026
Forecast Valid:
10am MST Feb 15, 2026-6pm MST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation